local btrfs_mnt=$2
local subvol_name=$3
local subvol_mnt=$4
+ local stop_file=$5
mkdir -p $subvol_mnt
- while true; do
+ while [ ! -e $stop_file ]; do
$BTRFS_UTIL_PROG subvolume create $btrfs_mnt/$subvol_name
$MOUNT_PROG -o subvol=$subvol_name $btrfs_dev $subvol_mnt
$UMOUNT_PROG $subvol_mnt
{
local mkfs_opts=$1
local subvol_mnt=$TEST_DIR/$seq.mnt
+ local stop_file=$TEST_DIR/$seq.stop.$$
echo "Test $mkfs_opts" >>$seqres.full
balance_pid=$!
echo "$balance_pid" >>$seqres.full
+ # make sure the stop sign is not there
+ rm -f $stop_file
echo -n "Start subvolume worker: " >>$seqres.full
- _btrfs_stress_subvolume $SCRATCH_DEV $SCRATCH_MNT subvol_$$ $subvol_mnt >/dev/null 2>&1 &
+ _btrfs_stress_subvolume $SCRATCH_DEV $SCRATCH_MNT subvol_$$ $subvol_mnt $stop_file >/dev/null 2>&1 &
subvol_pid=$!
echo "$subvol_pid" >>$seqres.full
echo "Wait for fsstress to exit and kill all background workers" >>$seqres.full
wait $fsstress_pid
- kill $balance_pid $subvol_pid
+ touch $stop_file
+ kill $balance_pid
wait
# wait for the balance operation to finish
while ps aux | grep "balance start" | grep -qv grep; do
local mkfs_opts=$1
local saved_scratch_dev_pool=$SCRATCH_DEV_POOL
local subvol_mnt=$TEST_DIR/$seq.mnt
+ local stop_file=$TEST_DIR/$seq.stop.$$
echo "Test $mkfs_opts" >>$seqres.full
$FSSTRESS_PROG $args >/dev/null 2>&1 &
fsstress_pid=$!
+ # make sure the stop sign is not there
+ rm -f $stop_file
echo -n "Start subvolume worker: " >>$seqres.full
- _btrfs_stress_subvolume $SCRATCH_DEV $SCRATCH_MNT subvol_$$ $subvol_mnt >/dev/null 2>&1 &
+ _btrfs_stress_subvolume $SCRATCH_DEV $SCRATCH_MNT subvol_$$ $subvol_mnt $stop_file >/dev/null 2>&1 &
subvol_pid=$!
echo "$subvol_pid" >>$seqres.full
echo "Wait for fsstress to exit and kill all background workers" >>$seqres.full
wait $fsstress_pid
- kill $subvol_pid $replace_pid
+ touch $stop_file
+ kill $replace_pid
wait
# wait for the replace operation to finish
while ps aux | grep "replace start" | grep -qv grep; do
{
local mkfs_opts=$1
local subvol_mnt=$TEST_DIR/$seq.mnt
+ local stop_file=$TEST_DIR/$seq.stop.$$
echo "Test $mkfs_opts" >>$seqres.full
$FSSTRESS_PROG $args >/dev/null 2>&1 &
fsstress_pid=$!
+ # make sure the stop sign is not there
+ rm -f $stop_file
echo -n "Start subvolume worker: " >>$seqres.full
- _btrfs_stress_subvolume $SCRATCH_DEV $SCRATCH_MNT subvol_$$ $subvol_mnt >/dev/null 2>&1 &
+ _btrfs_stress_subvolume $SCRATCH_DEV $SCRATCH_MNT subvol_$$ $subvol_mnt $stop_file >/dev/null 2>&1 &
subvol_pid=$!
echo "$subvol_pid" >>$seqres.full
echo "Wait for fsstress to exit and kill all background workers" >>$seqres.full
wait $fsstress_pid
- kill $subvol_pid $scrub_pid
+ touch $stop_file
+ kill $scrub_pid
wait
# wait for the scrub operation to finish
while ps aux | grep "scrub start" | grep -qv grep; do
local mkfs_opts=$1
local with_compress=$2
local subvol_mnt=$TEST_DIR/$seq.mnt
+ local stop_file=$TEST_DIR/$seq.stop.$$
echo "Test $mkfs_opts with $with_compress" >>$seqres.full
$FSSTRESS_PROG $args >/dev/null 2>&1 &
fsstress_pid=$!
+ # make sure the stop sign is not there
+ rm -f $stop_file
echo -n "Start subvolume worker: " >>$seqres.full
- _btrfs_stress_subvolume $SCRATCH_DEV $SCRATCH_MNT subvol_$$ $subvol_mnt >/dev/null 2>&1 &
+ _btrfs_stress_subvolume $SCRATCH_DEV $SCRATCH_MNT subvol_$$ $subvol_mnt $stop_file >/dev/null 2>&1 &
subvol_pid=$!
echo "$subvol_pid" >>$seqres.full
echo "Wait for fsstress to exit and kill all background workers" >>$seqres.full
wait $fsstress_pid
- kill $subvol_pid $defrag_pid
+ touch $stop_file
+ kill $defrag_pid
wait
# wait for btrfs defrag process to exit, otherwise it will block umount
while ps aux | grep "btrfs filesystem defrag" | grep -qv grep; do
{
local mkfs_opts=$1
local subvol_mnt=$TEST_DIR/$seq.mnt
+ local stop_file=$TEST_DIR/$seq.stop.$$
echo "Test $mkfs_opts with $with_compress" >>$seqres.full
$FSSTRESS_PROG $args >/dev/null 2>&1 &
fsstress_pid=$!
+ # make sure the stop sign is not there
+ rm -f $stop_file
echo -n "Start subvolume worker: " >>$seqres.full
- _btrfs_stress_subvolume $SCRATCH_DEV $SCRATCH_MNT subvol_$$ $subvol_mnt >/dev/null 2>&1 &
+ _btrfs_stress_subvolume $SCRATCH_DEV $SCRATCH_MNT subvol_$$ $subvol_mnt $stop_file >/dev/null 2>&1 &
subvol_pid=$!
echo "$subvol_pid" >>$seqres.full
echo "Wait for fsstress to exit and kill all background workers" >>$seqres.full
wait $fsstress_pid
- kill $subvol_pid $remount_pid
+ touch $stop_file
+ kill $remount_pid
wait
# wait for the remount loop process to finish
while ps aux | grep "mount.*$SCRATCH_MNT" | grep -qv grep; do